iv 1 Components of Reliability and U 1 2 Relative Utility Index Ur for Composite Scores 4 3 Estimating Ur for Raw Scores and Ũr for Scale Scores 5 3.1 Raw Scores . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.2 Scale Scores . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.2.1 Variance of T ̃ . . . . . . . . . . . . . . . . . . . . . . . . 6 X 3.2.2 Covariance of T...

This paper studies a general notion of flatness in the enriched context: P-flatness where the parameter P stands for a class of presheaves. One obtains a completion of a category A by considering the category F latP(A) of P-flat presheaves over A. This completion is related to the free cocompletion under a class of colimits defined by Kelly. We define a notion of Q-accessible categories for a f...

The fourth party logistics which acts as a new role will increasingly play more and more important functions. In this paper, for a given deformation problems of 4PL providers’ evaluation, We builds up a fourth party logistics evaluating indicator system based on four factors, which are quality, technical abilities, collaboration and price. Besides, we studies the analysis methods of grey correl...

The purpose of the present research is to develop the auditors' critical thinking model in evaluating the employers' financial performances according to Total Interpretative Structural Analysis (TISM). In this research which qualitatively is a combined research based on Delphi analysis and meta-synthesis analysis and quantitatively is based on total interpretative structural analysis, two targe...

This paper describes techniques for building and exploiting indexes on semistructured data: data that may not have a xed schema and that may be irregular or incomplete. We rst present a general framework for indexing values in the presence of automatic type coercion. Then based on Lore, a DBMS for semistructured data, we introduce four types of indexes and illustrate how they are used during qu...

In this paper, based on analysis of impact factors for service quality of logistics center in chains stores, a set of assessment indexes are proposed. Then, on the basis of this set of assessment indexes, two appraisal models are put forth: one is model based on TOPSIS, the other is fuzzy comprehensive assessment model. The experimental results demonstrate that the two novel methods are effecti...

The adverb ”then” is among the most frequent English temporal adverbs, being also capable of filling a variety of semantic roles. The identification of anaphoric usages of ”then” is important for temporal expression resolution, while the temporal relationship usage is important for event ordering. Given that previous work has not tackled the identification and temporal resolution of anaphoric ”...